Mary Berry Chocolate Brownies Recipe

Mary Berry Chocolate Brownies
Yields: 6 Servings Difficulty: Easy Prep Time: 15 Mins Cook Time: 30 Mins Total Time: 45 Mins

Mary Berry’s Chocolate Brownies are a delightful treat, known for their rich, fudgy texture and irresistible chocolate flavor. Perfect for special occasions, casual gatherings, or simply a delicious family dessert, these brownies are sure to impress.

This recipe serves 10-12 people and can be prepared in approximately 45 minutes.

What are Mary Berry Chocolate Brownies?

Mary Berry’s Chocolate Brownies are a classic dessert featuring a rich, moist, and fudgy chocolate base, often complemented with chunks of chocolate or nuts for added texture and flavor.

Easy Mary Berry Chocolate Brownies Recipe

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Why You’ll Love This Recipe

  • Rich and Fudgy Texture: These brownies are incredibly moist and rich, making them a perfect indulgence.
  • Easy to Make: The recipe is straightforward and ideal for both novice and experienced bakers.
  • Versatile: Enjoy these brownies plain, with a scoop of ice cream, or topped with your favorite frosting.
  • Crowd-Pleaser: Perfect for gatherings, parties, or as a sweet treat for family and friends.
  • Adaptable: Easily customize with add-ins like nuts, chocolate chips, or caramel swirls.

Ingredients Needed to Make Mary Berry Chocolate Brownies

  • Butter: 275g (9.7 oz) of unsalted butter, softened.
  • Dark Chocolate: 375g (13.2 oz), broken into pieces.
  • Eggs: 5 large eggs, at room temperature.
  • Caster Sugar: 375g (13.2 oz), for sweetness and texture.
  • Plain Flour: 225g (8 oz), sifted.
  • Baking Powder: 1 teaspoon, to help the brownies rise slightly.
  • Cocoa Powder: 40g (1.4 oz), for an extra chocolatey flavor.
  • Optional Add-ins: Chopped nuts, chocolate chips, or dried fruits.


  • Mixing Bowls: For combining ingredients.
  • Electric Mixer: To beat the eggs and sugar.
  • Spatula: For folding in ingredients.
  • Baking Pan: A 30x23cm (12×9 inch) rectangular pan.
  • Parchment Paper: To line the baking pan.
  • Cooling Rack: To cool the brownies after baking.

Instructions to Make Mary Berry Chocolate Brownies

Step 1: Preheat and Prepare

  • Preheat your oven to 180°C (350°F).
  • Line your baking pan with parchment paper.

Step 2: Melt the Chocolate and Butter

  • In a heatproof bowl, melt the butter and dark chocolate together over simmering water.
  • Stir until smooth, then let it cool slightly.

Step 3: Mix Eggs and Sugar

  • In a separate bowl, beat the eggs and caster sugar together using an electric mixer until thick and creamy.

Step 4: Combine Ingredients

  • Gently fold the melted chocolate mixture into the egg and sugar mixture.
  • Sift in the flour, baking powder, and cocoa powder. Fold gently until just combined.
  • Stir in any optional add-ins like nuts or chocolate chips.

Step 5: Bake

  • Pour the batter into the prepared baking pan.
  • Bake for 25-30 minutes, or until the top is set but the middle remains fudgy.

Step 6: Cool and Cut

  • Allow the brownies to cool completely in the pan on a cooling rack.
  • Once cool, cut into squares and serve.

Mary Berry Chocolate Brownies

What Do I Serve With Mary Berry Chocolate Brownies?

  • Vanilla Ice Cream: A scoop of ice cream enhances the warm, gooey brownies.
  • Whipped Cream: Adds a light and airy contrast to the dense brownies.
  • Fresh Berries: Provides a fresh, tangy balance to the rich chocolate.
  • Caramel Drizzle: A sweet and salty addition that complements the chocolate.

Pro Tips to Make Perfect Mary Berry Chocolate Brownies

  • Use Quality Chocolate: High-quality chocolate makes a significant difference in flavor.
  • Don’t Overbake: Keep an eye on the brownies to maintain their fudgy texture.
  • Cool Completely: Letting the brownies cool ensures they are set properly and are easier to cut.
  • Fold Gently: To avoid a dense texture, fold the ingredients gently and do not overmix.

Variations of Mary Berry Chocolate Brownies

  • Nutty Brownies: Add chopped walnuts or pecans for a crunchy texture.
  • Double Chocolate: Mix in white chocolate chips for a sweet contrast.
  • Fruit-Infused: Incorporate dried cranberries or cherries for a fruity twist.
  • Mint Chocolate: Add a few drops of mint extract and sprinkle crushed peppermint candies on top.

How do I Store Mary Berry Chocolate Brownies Leftovers?

  • Airtight Container: Store brownies in an airtight container at room temperature for up to 5 days.
  • Refrigerate: For longer storage, keep them in the fridge for up to 2 weeks.
  • Freeze: Freeze brownies in a single layer and transfer them to a freezer-safe bag for up to 3 months.

How do I Reheat Mary Berry Chocolate Brownies Leftovers?

  • Microwave: Reheat individual brownies in the microwave for 20-30 seconds for a warm treat.
  • Oven: Warm brownies in the oven at 150°C (300°F) for about 10 minutes.


How do I make my brownies fudgier?

To achieve fudgier brownies, use more butter and chocolate while reducing the amount of flour. Baking the brownies for a slightly shorter time also helps retain their moist and gooey texture.

Can I add nuts to Mary Berry’s Chocolate Brownies?

Yes, you can add nuts like walnuts or pecans to the brownie batter. Simply fold in about 1 cup (100g) of chopped nuts after mixing the batter for added crunch and flavor.

How can I store brownies to keep them fresh?

Store brownies in an airtight container at room temperature for up to 5 days. For longer storage, refrigerate them for up to 2 weeks or freeze them for up to 3 months.

What makes Mary Berry’s Chocolate Brownies special?

Mary Berry’s Chocolate Brownies are renowned for their rich, fudgy texture and deep chocolate flavor, making them a favorite among chocolate lovers. The recipe’s simplicity and versatility allow for easy customization with various add-ins.

Final Words

Mary Berry’s Chocolate Brownies are a timeless treat that is both easy to make and a delight to eat. Whether you’re baking for a special occasion or simply to satisfy a chocolate craving, these brownies are sure to become a favorite. Enjoy the process of baking and sharing these delicious brownies with your loved ones.

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